539579820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 1652797440

約数和(自身を除く): 1113217620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 169, 195, 254, 260, 338, 381, 390, 419, 507, 508, 635, 676, 762, 780, 838, 845, 1014, 1257, 1270, 1524, 1651, 1676, 1690, 1905, 2028, 2095, 2514, 2535, 2540, 3302, 3380, 3810, 4190, 4953, 5028, 5070, 5447, 6285, 6604, 7620, 8255, 8380, 9906, 10140, 10894, 12570, 16341, 16510, 19812, 21463, 21788, 24765, 25140, 27235, 32682, 33020, 42926, 49530, 53213, 54470, 64389, 65364, 70811, 81705, 85852, 99060, 106426, 107315, 108940, 128778, 141622, 159639, 163410, 212433, 212852, 214630, 257556, 266065, 283244, 319278, 321945, 326820, 354055, 424866, 429260, 532130, 638556, 643890, 691769, 708110, 798195, 849732, 1062165, 1064260, 1287780, 1383538, 1416220, 1596390, 2075307, 2124330, 2767076, 3192780, 3458845, 4150614, 4248660, 6917690, 8301228, 8992997, 10376535, 13835380, 17985994, 20753070, 26978991, 35971988, 41506140, 44964985, 53957982, 89929970, 107915964, 134894955, 179859940, 269789910, 539579820]

約数ペア:

[(1, 539579820), (2, 269789910), (3, 179859940), (4, 134894955), (5, 107915964), (6, 89929970), (10, 53957982), (12, 44964985), (13, 41506140), (15, 35971988), (20, 26978991), (26, 20753070), (30, 17985994), (39, 13835380), (52, 10376535), (60, 8992997), (65, 8301228), (78, 6917690), (127, 4248660), (130, 4150614), (156, 3458845), (169, 3192780), (195, 2767076), (254, 2124330), (260, 2075307), (338, 1596390), (381, 1416220), (390, 1383538), (419, 1287780), (507, 1064260), (508, 1062165), (635, 849732), (676, 798195), (762, 708110), (780, 691769), (838, 643890), (845, 638556), (1014, 532130), (1257, 429260), (1270, 424866), (1524, 354055), (1651, 326820), (1676, 321945), (1690, 319278), (1905, 283244), (2028, 266065), (2095, 257556), (2514, 214630), (2535, 212852), (2540, 212433), (3302, 163410), (3380, 159639), (3810, 141622), (4190, 128778), (4953, 108940), (5028, 107315), (5070, 106426), (5447, 99060), (6285, 85852), (6604, 81705), (7620, 70811), (8255, 65364), (8380, 64389), (9906, 54470), (10140, 53213), (10894, 49530), (12570, 42926), (16341, 33020), (16510, 32682), (19812, 27235), (21463, 25140), (21788, 24765)]